欢迎来到我的博客
Civil 3D开发与应用,欢迎加入QQ群:484124761
AutoCAD开发,欢迎加入QQ群:193522571
摘要: OpenFileDialog ofd = new OpenFileDialog(); ofd.Title = "Select PointFiles to import"; ofd.CheckFileExists = true; ofd.Multiselect = true; if (ofd.Show 阅读全文
posted @ 2020-02-19 15:07 david96007 阅读(521) 评论(0) 推荐(0)